有特殊困难的车站接发旅客列车时,在能进入接发列车进路的线路没有隔开设备或脱轨器确需调车时如何办理?
参考答案:
确需调车时,应制定安全措施,由铁路局批准。
甲状旁腺功能低下脑内钙化的好发部位不包括()
A.内囊
B.豆状核
C.丘脑
D.齿状核
E.尾状核
一Is Mrs Black really badly ill?
一______.she's in hospital.
A.I don't think so
B.No,she isn't
C.I don't hope so
D.I'm afraid so